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MB95430H Series
DS07–12xxx–1E
29
(Continued)
(VCC = 5.0 V
±10%, VSS = 0.0 V, TA = 40°C to +85°C)
*1: The input levels of P04 can be switched between “CMOS input level” and “hysteresis input level”. The input
level selection register (ILSR) is used to switch between the two input levels.
*2: The power supply current is determined by the external clock. When the low-voltage detection option is
selected, the power-supply current will be the sum of adding the current consumption of the low-voltage
detection circuit (ILVD) to one of the value from ICC to ICCH. In addition, when both the low-voltage detection
option and the CR oscillator are selected, the power supply current will be the sum of adding up the current
consumption of the low-voltage detection circuit, the current consumption of the CR oscillators (ICRH, ICRL)
and a specified value. In on-chip debug mode, the CR oscillator (ICRH) and the low-voltage detection circuit
are always enabled, and current consumption therefore increases accordingly.
See "4. AC Characteristics: (1) Clock Timing" for FCH and FCL.
See "4. AC Characteristics: (2) Source Clock/Machine Clock" for FMP and FMPL.
*3: VCC = 5.0 V, TA = 25
°C
Parameter
Symbol
Pin name
Condition
Value
Unit
Remarks
Min
Typ*3
Max
Power supply
current*2
ICCTS
VCC
(External clock
operation)
VCC = 5.5 V
FCH = 32 MHz
Time-base timer
mode
TA =
+25°C
—0.9
1.2
mA
ICCH
VCC = 5.5 V
Substop mode
TA =
+25°C
—3.0
4.8
A
ILVD
VCC
Current
consumption for
low-voltage
detection circuit only
—
26.8
39.7
A
ICRH
Current
consumption for the
main CR oscillator
—0.2
0.4
mA
ICRL
Current
consumption for the
sub-CR oscillator
oscillating at
100 kHz
—
8.0
18
A